21943608

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{4787}}^1$

素因数の和:4987

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 33214152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 4787, 9574, 14361, 19148, 28722, 38296, 57444, 114888, 914317, 1828634, 2742951, 3657268, 5485902, 7314536, 10971804, 21943608]

約数ペア:

[(1, 21943608), (2, 10971804), (3, 7314536), (4, 5485902), (6, 3657268), (8, 2742951), (12, 1828634), (24, 914317), (191, 114888), (382, 57444), (573, 38296), (764, 28722), (1146, 19148), (1528, 14361), (2292, 9574), (4584, 4787)]